Security :: Would A Windows Virus Executed In Wine Compromise The Whole System

Dec 22, 2010

Would a Windows virus executed in Wine compromise the whole Linux system?

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Ubuntu Security :: Autostarting Windows-virus In The Wine?

Jun 6, 2010

Since Wine recognize the .exe filetype and associates itself with it, is it possible to get a virus that starts up automatically in wine or is it limited to me manually running the program?

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Ubuntu Security :: Virus Transfer To Windows On Dual Boot System?

Jun 13, 2011

I know that Linux has no viruses out in cyberland that affect it but would it be possible for a Micrcrap virus to wiggle through an Ubuntu partition and find its way into the Windows portion of the same hard drive on a dual boot system when the windows portion is not being used?

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Ubuntu Security :: Executing A Virus With Wine?

Mar 1, 2011

if I executed a Windows Virus in the program "Wine" in Ubuntu.

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Ubuntu Security :: Run A Program That Is Infected With A Trojan / Virus In Wine Will Effect It

May 2, 2010

if i run a program that is infected with a trojan/virus in Wine will it effect Ubuntu?

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Ubuntu Security :: WINDOWS - Iexplore.exe Virus

Sep 24, 2010

My machine that is running Windows XP got a virus a few months ago. Keep in mind I have NEVER used Internet Explorer.

Symptoms when CONNECTED to the internet: My volume is turned down on start-up. When the volume is on the internet explorer "clicking" noise plays frequently. In task manager there are two "iexplore.exe" processes running. As soon as I kill them they will start up again. They aren't taking up copious amounts of memory, but they are still very present. If left on for long enough pop-ups will start appearing.

Symptoms when NOT CONNECTED to the internet: None.

What I've done: I've ran a handful of the free Anti-Virus programs, e.g., AVG, ComboFix, avast!, and Malwarebytes' Anti-Malware.

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Security :: How To Fix Compromise Server (OT)

Aug 13, 2010

[COPY]
Ooooh, mod fight
[/COPY]

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Security :: Create A Virus In Android Operating System?

Dec 31, 2010

Http://www.breitbart.com/article.php...show_article=1

I just read the above article. Someone in Communist China has found a way to create a virus in the Android operating system. Android is a Linux fork.

It looks as though the virus is quite specific: it only works on certain apps downloaded from Communist China. I'm hoping that the Google Android version of Linux is different enough from the standard Linux it was "forked" off of that it will be of no concern to we desktop Linux users.

Does this mean that we Linux users must begin running anti-virus software as a continuous process now? What is the chance standard distros will be affected?

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Ubuntu Security :: 10.04 - Scan Windows Partition For Virus?

May 12, 2010

I'm dual booting 10.04 with windows 7 and it occurs to me that I could scan the windows partition for viruses FROM linux. Is anybody doing this sort of thing? Does that make any sense?

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Ubuntu Security :: PC Defender 2010 Windows Virus?

Feb 28, 2011

I believe the name of the virus is "PC Defender 2010". This has self-installed, causing popups attempting to convince the user that there is a security flaw, and that they should upgrade to the advanced version. I have looked this up, and it is definitely a virus. The virus creates a shortcut with a target in the AppData folder named defender.exe. When I went to search for this file, after having set it to show hidden files and folder, I looked in the folder, and found nothing by the name of defender.exe. Does anyone have any ideas as to how to find this file, if it even exists, and then remove the virus all together from the computer. Ideally these solutions will be executable from Windows, as the user is rather afraid of linux.

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Security :: Virus Infect The Windows Xp Ntfs Partition?

Feb 4, 2010

Let's say I have an avi file that contains a virus for ntfs windows xp sp3. I put that file on a linux ext3 partition. Then on a windows xp sp3 nfts computer, I connect to the partition over a network share via smb. I run the file within the share so the file is never physically on the windows xp sp3 computer. In this situation will the virus infect the windows xp ntfs partition?

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Ubuntu Security :: Virus Scan Of Files To Send Onto Windows

Jan 31, 2010

I know that there is little need for me to install an anti-virus etc - but - I was thinking, it is a good idea to scan folders and files that I send to colleagues that run windows.Whats the best way and programme to do this? I guess I simply install an AV programme and thats it!

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Ubuntu Security :: Virus In Windows Reformatted HD - Still Facebook Hacked

Apr 28, 2010

I believe it is a keylogger because my Facebook account has been hacked, I believe my email has as well. I heard that even if you reformat a harddrive, the virus could still sit there and apparently that is what happened to me. how to be rid of it and keep my security. I installed RKhunter and Chkrootkit. Rkhunter reports warning files while checking my filesystem. I can post a log if need be.

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Ubuntu Security :: Windows Virus Appears In Home Folder?

Jan 4, 2011

Lately, I've found 2-3 times an .exe file with a random name in my /home, and another data file with a random name as well. I'm a user of wine, but none of the programs that I use seems to be the cause. Last time it happened I sent it to virustotal.com, and this is the result: [URL].. So, this is clearly a virus. The two files show "nobody" in the proprietary field and "none" as group. What can I do to track down the cause? Also, telepathy-butterfly likes to hog 100% of CPU lately, and all I can do is killing it: is someone exploiting a vulnerability? if so, why the hell would he drop a win32 virus?

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Ubuntu Security :: None Windows Computers Firewall And Anti-virus Program?

Feb 28, 2011

I tried to ask this question in the other thread but the admin was saying to me that my other thread here [URL]..( it was not very much the subject of the thread ) People that use Unix,Mac OSX or any Linux OS all none windows do you need anti-virus program like Norton or Kaspersky? And same with firewall like ZoneAlarm and Comodo ?

Some people say you do not need a anti-virus program like Norton or Kaspersky or any firewall.Other people say you do and some say that Unix and Mac OSX have built in firewall.

And if on uses windows use ZoneAlarm or Comodo has it does alot more than windows firewall and router firewall. Note the admin saying the other thread was why windows get more malware and not very much the subject of the thread to post there.

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Ubuntu Security :: Virus Scanner That Will Support To Detect Windows Viruses

Mar 30, 2011

I have been told that some virus scanners for linux (including but not limited to AVG, Antivira, clamAV, others) are available to ubuntu. My question is which of these still CURRENTLY support detection of WINDOWS viruses in addition to linux viruses. I would like to boot the Ubuntu live jump drive I have to scan windows machines and at least detect viruses, dont really need to repair. who knows which virus scanners compatible with ubuntu that will detect windows viruses as well

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Security :: Vulnerability - 1.0.x Branch Of OpenSSL That Potentially Allows SSL Servers To Compromise Clients

Aug 10, 2010

Quote: Security expert Georgi Guninski has pointed out a security issue in the 1.0 branch of OpenSSL that potentially allows SSL servers to compromise clients. Apparently the hole can be exploited simply by sending a specially crafted certificate to the client, causing deallocated memory to be accessed in the ssl3_get_key_exchange function (in ssls3_clnt.c). While this usually only causes an application to crash, it can potentially also be exploited to execute injected code.

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Ubuntu Security :: Virus Resides In The MBR And "rebuild" The MBR To Actually Remove The Virus?

Jul 15, 2010

I have a dual boot computer. The WindowsXP "side" has been infected with a rootkit virus. So far UBUNTU has not been affected to my knowledge. I have not yet removed the virus from the WindowsXP "side". I am thinking of deleting the NTFS partition and have the computer fully dedicated to UBUNTU. Now for my question. Is there a possibility that the virus resides in the MBR and that I need to "rebuild" the MBR to actually remove the virus?

Even more extreme, should I totally re-install UBUNTU in the name of safety and precaution.

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Fedora Security :: Anti-Virus Used To Protect Fedora From Spyware And Virus?

Aug 22, 2009

if there is any free software there used to protect Fedora from spyware and virus?

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Software :: Can Wine Get A Virus

Dec 30, 2010

If I tried to run a virus-infected windows program under wine, could it have any negative effect on my wine installation? Considering that wine uses a lot of the same things as windows does, I can imagine this happening.

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General :: Desktop Environment As Root - Files Created By The Desktop That Could Compromise The System

Jul 20, 2011

a server at work has been accessed through the desktop environment as root. I know this is a risk and since I have never done it before I was wondering if there are any files created by the desktop that could compromise the system and how could I clean it up.

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Security :: Security - Virus - Firewall Protection ?

Feb 23, 2011

I tried installing F-prot's linux scanner but it doesn't seem to want to install and I am tired of messing with it.

So I am wondering if I even need it or if there is something else.

I am behind a firewall already with my router if that helps any.

I guess I am having trouble understanding why virus protection is less necessary.

Do people not write viruses for linux systems?

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Security :: Files Executed Via Apache?

Sep 2, 2010

The actual file didn't exist. I am confident it came through a site but I am more curious what settings in apache affect the ability to do this?

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Security :: Log All The Commands Executed By Root ?

Aug 11, 2010

I want to get a of log all the commands executed by the root user with the following details :

incoming ip
username (thru which su was executed)
time and date
all the commands executed as mentioned above.

Also if user has managed to login as root, he should not be able to disable / delete the above info. Can this info be collected at some other physical server ?

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Security :: Monitoring Executed Commands?

Dec 15, 2010

I've firewall machine customers connect on it then connect to one of another 3 machines as root through ssh key , is there any way to know which user connect to which machine and what command that he has executed without using script command ?

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Ubuntu :: Add Some Dll's To .wine/drive_c/windows/system(32)

Dec 8, 2010

I need to add some dll's to .wine/drive_c/windows/system(32) but I can't find the folder anywhere, I know it probably hidden and I have checked while showing hidden folders but I can't find it.

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General :: Install Software On A Windows System Unsing Wine?

Aug 5, 2010

is it possible to install software from within a *nix system on a windows box, by letting WINE (is not an emulator) write to the windows own registry and use that software under WINE aswell as windows (xp).edit: im specifically talking about dualboot systems, where the windows partition is mounted in linux and accessable to wine. i already thought about installation in windows and after switching to linux just to install over the filesresulting in two different registries, would that even worK?

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Security :: Permissions For Chown - Command Executed By Root Only

Feb 22, 2010

Inspite of having 755 permissions on the chown command, it seems the command can be executed by the root only. I was under the impression that the 'x' permission for 'others' can give executable rights to the normal user too, which does not seem to be the case here. Just curious to know, if not the file perms itself, what controls the execution of the command?

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Security :: Need Remote System Hardening GUI Tool / Possible To Use It Windows System?

Jan 20, 2011

Which is the best remote linux hardening GUI tool.Is it possible to use that tool from windows system?

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General :: Security - Copy Password From Mono-executed KeePass2 To Xterm?

Apr 7, 2011

I use KeePass2 to access username/password information in a Dropbox file. This allows convenient access from multiple devices. I can't seem to copy a password to the clipboard on my Linux 2.6.27.41-170.2.117.fc10.x86_64 system, however, in order to supply the password to a prompt in an xterm(1). I've tried both Ctrl+C/Ctrl+V and highlighting and mouse button 2 clicking. The KeePass2 program on the Linux system is executed by Mono.

How can I copy the password to the xterm(1)?

[Aside: I think we need a "KeePass" tag.]

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